<html>
<head>
<meta charset="utf-8">
<title>滨江台风号</title>
<style type="text/css">
#main{

	padding: 0px;
	margin: 0px;
	background:rgba(255,255,255,0.3);
}
h1{
	font-size: 8em;
	font-weight: bold;
	color:blue;
	text-align:center;
}

</style>
</head>
<body>
<br /><br /><br /><br /><br />
<br /><br /><br /><br /><br /><br />
<div id="main">
<h1>
welcome!
</h1>
</div>
</body>
</html>